CN217269377U

CN217269377U - Folding lock box and door structure

Info

Publication number: CN217269377U
Application number: CN202122048322.1U
Authority: CN
Inventors: 夏尊华
Original assignee: Huaao Clean Technology Guangdong Co ltd
Current assignee: Huaao Clean Technology Guangdong Co ltd
Priority date: 2021-08-28
Filing date: 2021-08-28
Publication date: 2022-08-23
Anticipated expiration: 2031-08-28

Abstract

The utility model belongs to the technical field of the building door body, specifically disclose a foldable lock box, including locking the box body, the both sides of locking the box body all are equipped with the supporting part, and the supporting part is equipped with first crease portion with the junction of locking the box body, and first crease portion is convenient for with the supporting part forms first hem when bending to the vertical state from planar state, and the middle part of locking the box body is equipped with two second crease portions to form two second hems when bending along two second crease portions with locking the box body, top surface, side and bottom surface are separated into to two second hems with locking the box body, and the one end that first crease portion was kept away from to two supporting parts is connected at top surface or bottom surface. The manual work is bent into the lock box, and the lock box is an organic whole structure, has significantly reduced process time, has also fundamentally solved the problem that lock box processing is wasted time and energy.

Description

Folding lock box and door body structure

Technical Field

The utility model relates to a building door body technical field, in particular to foldable lock box and door body structure.

Background

The lock box is generally placed in steel lock body position, mainly plays two effects, separates lock and the inside filler of door plant, avoids the filler to disturb the normal use of lock body, secondly increases the intensity of door plant lock body position, and the door plant is by the handle indent when preventing to install the handle. The lock box is of a box-shaped structure, and common metal plate bending processing means cannot be completed, so that the lock box is generally divided into a bottom box and a cover to be manufactured, and the method can occupy a lot of bending working hours. At present, the influence of lock box processing on a normal production flow is reduced as much as possible mainly through centralized cutting and batch production, but the defect is that the problem of time and labor waste in the lock box processing process is not fundamentally solved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a foldable lock box and door body structure solves the problem that wastes time and energy in the lock box course of working.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a foldable lock box, includes the lock box body, the both sides of lock box body all are equipped with the supporting part, the supporting part is equipped with first crease portion with the junction of lock box body, first crease portion be convenient for with the supporting part forms first hem when bending to the vertical state from the plane state, the middle part of lock box body is equipped with two second crease portions, so that will lock box body is along two form two second hems when second crease portion bends, two the second hem will lock box body is separated into top surface, side and bottom surface, and the one end that first crease portion was kept away from to two supporting parts is connected top surface or bottom surface.

Further, the height of the supporting part is consistent with the height of the side surface.

Further, the first fold does not extend to the edge of the support portion.

Furthermore, the first crease portion is a plurality of groove lines arranged at intervals.

Further, the second fold line part does not extend to the edge of the lock box body.

Furthermore, the second folding part is a plurality of groove lines arranged at intervals.

Furthermore, the top surface and the bottom surface are both provided with a lock cylinder hole and a handle hole, the lock cylinder hole of the top surface corresponds to the lock cylinder hole of the bottom surface, and the handle hole of the top surface corresponds to the handle hole of the bottom surface.

Furthermore, the lock box body is a galvanized plate with the thickness of 0.8 mm.

The utility model provides a door body structure, includes above a foldable lock box, still includes door body bottom plate and door body apron, the border upwards extends around the door body bottom plate and forms the surrounding edge, the surrounding edge with form the holding tank between the door body bottom plate, the lock box is fixed in the holding tank, and door body apron connects the surrounding edge of door body bottom plate.

The utility model has the advantages that: the lock box is bent manually, the first crease portion and the second crease portion reduce the force required during bending, and therefore the lock box can be directly bent manually without being processed by a bending machine. Because the manual operation is not limited by a bending machine, the lock box can be made into an integral structure, and the lock box does not need to be divided into a bottom box and a cover, so that the processing time is greatly reduced, and the problems of time and labor waste in lock box processing are fundamentally solved.

Drawings

Fig. 1 is a schematic structural diagram of a first condition of a lock box body according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a lock case body in a second situation according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a lock box according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a second embodiment of the present invention.

In the figure, 1-lock box, 11-support part, 12-first crease part, 13-first folding edge, 14-second crease part, 15-second folding edge, 16-top surface, 161-lock core hole, 162-handle hole, 17-side surface, 18-bottom surface, 2-door body bottom plate, 21-surrounding edge, 22-accommodating groove and 3-door body cover plate.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Example one

As shown in the accompanying drawings 1-3, the utility model provides a pair of foldable lock box, including lock box 1 body, lock box 1 body is thickness 0.8 mm's galvanized sheet, with the laser machine (also can design special mould, through stamping process preparation lock box 1 body, with the benefit of laser unloading be the cost of having saved the die sinking, reduce the production waste material moreover) according to the figure unloading of drawing. The thickness of 0.8mm makes lock box 1 body possess certain pressure-bearing capacity, also is convenient for artifical manual with lock box 1 body bending simultaneously. Both sides of lock box 1 body all are equipped with supporting part 11, the junction of supporting part 11 and lock box 1 body is equipped with first crease portion 12, first crease portion 12 forms first hem 13 when being convenient for bend supporting part 11 from the plane state to the vertical condition, the middle part of lock box 1 body is equipped with two second crease portions 14, so that form two second hem 15 when bending lock box 1 body along two second crease portions 14, two second hem 15 separate lock box 1 body into top surface 16, side 17 and bottom surface 18, the one end that two supporting parts 11 keep away from first crease portion 12 is connected at top surface 16 or bottom surface 18, form lock box 1.

Note that, the support portion 11 may be provided in two cases:

as shown in fig. 1, firstly, the two supporting portions 11 are close to the edge of the lock box 1 body and are located on the same straight line, that is, are symmetrical about the central line of the lock box 1 body, so that when the lock box 1 body is bent into the lock box 1, one end of each of the two supporting portions 11 is connected to the top surface 16 or the bottom surface 18;

as shown in fig. 2, secondly, the two supporting portions 11 are close to the edge of the lock box 1, but different from the first case, the two supporting portions 11 are symmetrical around the center point of the lock box 1, so when the lock box 1 is bent into the lock box 1, one end of one supporting portion 11 is connected to the top surface 16, and one end of the other supporting portion 11 is connected to the bottom surface 18.

The lock case 1 in the first case and the second case is identical in size and shape, but the second case has an advantage over the first case in that it can make full use of the galvanized sheet and reduce the generation of scrap.

The lock box 1 is formed by manually bending the lock box 1 body, and the first folding part 12 and the second folding part 14 reduce the force required for bending, so that the lock box can be directly bent manually without being processed by a bending machine. Because manual not so much restriction of bender, consequently lock box 1 can make an organic whole structure, need not divide into end box and lid two parts preparation again, significantly reduced process time, also fundamentally solved lock box 1 processing and wasted time and energy the problem.

The height of the supporting part 11 is consistent with that of the side surface 17, so that the end surface of the lock box 1 formed by bending is flat and meets the requirement of installing a door body.

In addition, the first folding portion 12 does not extend to the edge of the supporting portion 11, that is, the portions of the supporting portion 11 located at both sides of the first folding portion 12 are integrally connected with the lock box 1, so that the risk of breaking the first folding edge 13 during the process of manually folding the supporting portion 11 is avoided. More specifically, the first folding portion 12 is a plurality of spaced groove lines, and the same principle is used, so that the support portion 11 can be easily manually folded without breaking the first folding edge 13.

Meanwhile, the second folding portion 14 does not extend to the edge of the lock box 1 body, that is, the part of the lock box 1 body located on the two sides of the second folding portion 14 is completely connected with the lock box 1 body, so that the risk of disconnection of the second folding edge 15 cannot be caused in the manual bending process of the lock box 1 body. More specifically, the second folding line 14 is a plurality of groove lines arranged at intervals, and the same principle is adopted, so that the lock box 1 body can be conveniently and manually bent, and the second folding line 15 cannot be broken.

The top surface 16 and the bottom surface 18 are both provided with a lock cylinder hole 161 and a handle hole 162, the lock cylinder hole 161 of the top surface 16 corresponds to the lock cylinder hole 161 of the bottom surface 18, and the handle hole 162 of the top surface 16 corresponds to the handle hole 162 of the bottom surface 18. The cylinder hole 161 is for mounting a cylinder and the handle hole 162 is for mounting a handle.

Example two

As shown in fig. 4, a door structure, including a foldable lock box in the first embodiment, still include a body bottom plate 2 and a body apron 3, the border all around of body bottom plate 2 upwards extends and forms surrounding edge 21, form holding tank 22 between surrounding edge 21 and the body bottom plate 2, lock box 1 welding (also can be through the mode of viscose connection, use welded benefit to be convenient, quick and firm) fixes the position at the open lock hole of holding tank 22, lock box 1 just is together fixed with body bottom plate 2 like this, brush the glue in holding tank 22, put into the stopping, cover body apron 3 on the surrounding edge 21 of body bottom plate 2 again, accomplish to close the door. The lock box 1 plays a role in strengthening the strength of the door body and separating fillers in the door body bottom plate 2.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. A folding lock box, its characterized in that: including lock box (1) body, the both sides of lock box (1) body all are equipped with supporting part (11), supporting part (11) and the junction of lock box (1) body are equipped with first crease portion (12), first crease portion (12) be convenient for with supporting part (11) form first hem (13) when bending to the vertical state from the plane state, the middle part of lock box (1) body is equipped with two second crease portions (14), so that will lock box (1) body is along two form two second hem (15) when second crease portion (14) are bent, two second hem (15) will top surface (16), side (17) and bottom surface (18) are separated into to lock box (1) body, and the one end that first crease portion (12) was kept away from to two supporting part (11) is connected top surface (16) or bottom surface (18).

2. A folding lock case according to claim 1, wherein: the height of the support part (11) is the same as the height of the side surface (17).

3. A folding lock case according to claim 2, characterised in that: the first fold portion (12) does not extend to the edge of the support portion (11).

4. A folding lock case according to claim 3, wherein: the first crease (12) is a plurality of groove lines arranged at intervals.

5. A folding lock case according to claim 1, wherein: the second fold (14) does not extend to the edge of the lock case (1) body.

6. A folding lock case according to claim 5, wherein: the second fold parts (14) are a plurality of groove lines arranged at intervals.

7. A folding lock case according to claim 1, wherein: the lock core hole (161) and the handle hole (162) are formed in the top surface (16) and the bottom surface (18), the lock core hole (161) of the top surface (16) corresponds to the lock core hole (161) of the bottom surface (18), and the handle hole (162) of the top surface (16) corresponds to the handle hole (162) of the bottom surface (18).

8. A folding lock case according to claim 1, wherein: the lock box (1) body is a galvanized plate with the thickness of 0.8 mm.

9. A door structure characterized in that: the folding lock box comprises a door body bottom plate (2) and a door body cover plate (3), wherein the peripheral edge of the door body bottom plate (2) extends upwards to form a surrounding edge (21), a containing groove (22) is formed between the surrounding edge (21) and the door body bottom plate (2), the lock box (1) is fixed in the containing groove (22), and the door body cover plate (3) is connected to the surrounding edge (21) of the door body bottom plate (2).